/* ============================================
   FARMFITUSA — Earthy Brand System v1
   Palette: forest green / soil brown / cream / gold
   ============================================ */
:root{
  --green:#2E4A32; --green-deep:#22381F; --green-soft:#3f6244;
  --soil:#6B4A2E; --soil-soft:#7d5a39;
  --cream:#F4EDDD; --paper:#FBF7EC; --white:#FFFFFF;
  --ink:#26301F; --gold:#C6902F; --gold-soft:#D8A94E;
  --line:#DDD3BA;
  --radius:6px;
  --shadow:0 4px 14px rgba(46,74,50,.08);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Source Sans 3',system-ui,sans-serif;color:var(--ink);background:var(--paper);line-height:1.6}
h1,h2,h3,h4,.brand{font-family:'Zilla Slab',Georgia,serif}
img{max-width:100%;display:block}
.wrap{max-width:1100px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:760px;margin:0 auto;padding:0 24px}

/* ---------- NAV ---------- */
nav{background:var(--green);color:var(--cream);position:sticky;top:0;z-index:50}
.nav-inner{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;max-width:1100px;margin:0 auto}
.brand{font-size:1.45rem;font-weight:700;letter-spacing:.5px;color:var(--cream);text-decoration:none}
.brand span{color:var(--gold)}
.nav-links{display:flex;gap:24px;font-weight:600;font-size:.95rem;align-items:center}
.nav-links a{color:var(--cream);text-decoration:none;opacity:.9;padding-bottom:2px;border-bottom:2px solid transparent}
.nav-links a:hover,.nav-links a.active{opacity:1;border-bottom-color:var(--gold)}
.nav-cta{background:var(--gold);color:var(--green-deep)!important;padding:8px 16px;border-radius:4px;border:none!important}
.menu-btn{display:none;background:none;border:2px solid var(--cream);color:var(--cream);padding:6px 12px;border-radius:4px;font-weight:700;cursor:pointer}

/* ---------- BUTTONS ---------- */
.btn{display:inline-block;padding:14px 28px;border-radius:4px;font-weight:700;text-decoration:none;font-size:1rem;border:none;cursor:pointer;font-family:inherit}
.btn-gold{background:var(--gold);color:var(--green-deep)}
.btn-gold:hover{background:var(--gold-soft)}
.btn-green{background:var(--green);color:var(--cream)}
.btn-green:hover{background:var(--green-soft)}
.btn-ghost{border:2px solid var(--cream);color:var(--cream);background:transparent}
.btn-ghost-dark{border:2px solid var(--green);color:var(--green);background:transparent}
.btn-block{display:block;width:100%;text-align:center}

/* ---------- HERO ---------- */
.hero{background:linear-gradient(180deg,var(--green) 0%,var(--green-deep) 100%);color:var(--cream);padding:72px 0 90px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;bottom:-2px;left:0;right:0;height:56px;background:var(--paper);clip-path:polygon(0 100%,100% 100%,100% 40%,75% 70%,50% 35%,25% 75%,0 30%)}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:48px;align-items:center}
.eyebrow{display:inline-block;background:var(--soil);color:var(--cream);padding:6px 14px;border-radius:3px;font-weight:700;font-size:.78rem;letter-spacing:.14em;text-transform:uppercase;margin-bottom:20px}
.hero h1{font-size:clamp(2.2rem,4.5vw,3.4rem);line-height:1.08;margin-bottom:18px}
.hero h1 em{font-style:normal;color:var(--gold)}
.hero p.lede{font-size:1.15rem;line-height:1.55;opacity:.92;max-width:520px;margin-bottom:30px}
.page-hero{background:var(--green);color:var(--cream);padding:52px 0;text-align:center;position:relative}
.page-hero h1{font-size:clamp(1.9rem,3.5vw,2.6rem);margin-bottom:8px}
.page-hero p{opacity:.9;max-width:640px;margin:0 auto}

/* ---------- CAPTURE CARD ---------- */
.capture-card{background:var(--paper);color:var(--ink);border-radius:var(--radius);padding:26px;border:1px solid var(--line);box-shadow:0 12px 30px rgba(0,0,0,.25)}
.capture-card h3{color:var(--green);margin-bottom:6px}
.capture-card p{opacity:.85;font-size:.95rem;margin-bottom:14px}
.capture-card input{width:100%;padding:12px;border:1.5px solid var(--soil);border-radius:4px;margin-bottom:10px;font-size:.95rem;background:var(--white);font-family:inherit}
.tiny{font-size:.75rem;opacity:.6;margin-top:8px;text-align:center}

/* ---------- SEARCH / INDEX ---------- */
.search{max-width:620px;margin:0 auto;display:flex;border:2px solid var(--green);border-radius:var(--radius);overflow:hidden;background:var(--white)}
.search input{flex:1;border:none;padding:16px;font-size:1rem;outline:none;font-family:inherit}
.search button{background:var(--green);color:var(--cream);border:none;padding:0 26px;font-weight:700;cursor:pointer;font-family:inherit;font-size:1rem}
.chips{margin-top:16px;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.chip{background:var(--cream);border:1px solid var(--soil);color:var(--soil);padding:6px 14px;border-radius:20px;font-size:.85rem;font-weight:600;cursor:pointer;font-family:inherit}
.chip:hover,.chip.on{background:var(--soil);color:var(--cream)}

/* ---------- CARDS ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;flex-direction:column}
.card-top{height:104px;display:flex;align-items:center;justify-content:center;font-size:2.5rem;color:var(--cream)}
.ct-green{background:linear-gradient(135deg,var(--green-soft),var(--green))}
.ct-soil{background:linear-gradient(135deg,var(--soil-soft),var(--soil))}
.ct-gold{background:linear-gradient(135deg,#b4831f,var(--gold))}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.tag{font-size:.7rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--soil)}
.card h3{margin:6px 0 8px}
.card p{font-size:.92rem;line-height:1.5;opacity:.8;margin-bottom:14px;flex:1}
.card a.more{color:var(--green);font-weight:700;text-decoration:none}

/* ---------- SECTIONS ---------- */
section.pad{padding:64px 0}
.section-title{font-size:2rem;color:var(--green);text-align:center;margin-bottom:10px}
.section-sub{text-align:center;opacity:.8;margin-bottom:36px;max-width:620px;margin-left:auto;margin-right:auto}
.band{background:var(--soil);color:var(--cream);padding:52px 0;text-align:center}
.band h2{font-size:1.8rem;margin-bottom:10px}
.band p{opacity:.9;margin-bottom:22px;max-width:600px;margin-left:auto;margin-right:auto}
.band-green{background:var(--green-deep)}

/* ---------- GUIDE ARTICLE ---------- */
.article{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:44px;margin:40px auto;box-shadow:var(--shadow)}
.breadcrumb{font-size:.85rem;margin:24px auto 0;max-width:760px;padding:0 24px;opacity:.7}
.breadcrumb a{color:var(--green);text-decoration:none;font-weight:600}
.article .tag{margin-bottom:8px;display:inline-block}
.article h1{font-size:2.1rem;color:var(--green);line-height:1.15;margin-bottom:8px}
.article .subtitle{font-size:1.1rem;opacity:.8;margin-bottom:24px}
.summary-box{background:var(--cream);border-left:4px solid var(--gold);padding:18px 20px;border-radius:4px;margin-bottom:28px}
.summary-box strong{color:var(--soil)}
.article h2{color:var(--green);font-size:1.45rem;margin:32px 0 12px}
.article h3{color:var(--soil);font-size:1.15rem;margin:24px 0 8px}
.article p{margin-bottom:14px}
.article ul,.article ol{margin:0 0 14px 22px}
.article li{margin-bottom:6px}
.facts-table{width:100%;border-collapse:collapse;margin:20px 0}
.facts-table th{background:var(--green);color:var(--cream);text-align:left;padding:10px 14px;font-family:'Zilla Slab'}
.facts-table td{padding:10px 14px;border-bottom:1px solid var(--line)}
.facts-table tr:nth-child(even) td{background:var(--paper)}
.affiliate-box{background:var(--paper);border:1.5px dashed var(--soil);border-radius:var(--radius);padding:20px;margin:28px 0}
.affiliate-box h3{color:var(--soil);margin-top:0;margin-bottom:10px}
.affiliate-box .disclosure{font-size:.75rem;opacity:.6;margin-top:10px;margin-bottom:0}
.pdf-cta{background:var(--green);color:var(--cream);border-radius:var(--radius);padding:26px;margin:32px 0;text-align:center}
.pdf-cta h3{margin-bottom:6px}
.pdf-cta p{opacity:.9;margin-bottom:14px}
.pdf-cta input{padding:12px;border:none;border-radius:4px;width:min(320px,100%);margin-right:8px;margin-bottom:10px;font-family:inherit}
.related{margin-top:36px}
.related h2{margin-bottom:16px}
.related-links{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.related-links a{background:var(--cream);border:1px solid var(--line);border-radius:4px;padding:12px 16px;color:var(--green);font-weight:600;text-decoration:none;font-size:.95rem}
.related-links a:hover{border-color:var(--green)}
.disclaimer-box{background:#FDF3E3;border:1px solid var(--gold);border-radius:4px;padding:16px 18px;font-size:.85rem;margin-top:36px;opacity:.9}
.references{font-size:.85rem;opacity:.75;margin-top:28px}
.references h3{color:var(--soil)}

/* ---------- LIBRARY ---------- */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:26px 0 8px}
.count{ text-align:center;font-size:.9rem;opacity:.7;margin-bottom:22px}
.lib-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.lib-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);display:block}
.lib-card:hover{border-color:var(--green)}
.lib-card h3{color:var(--green);margin:6px 0 6px;font-size:1.08rem}
.lib-card p{font-size:.9rem;opacity:.8;margin-bottom:10px}
.symptom-tags{display:flex;gap:6px;flex-wrap:wrap}
.symptom-tags span{font-size:.72rem;background:var(--cream);border:1px solid var(--line);border-radius:12px;padding:2px 10px;color:var(--soil);font-weight:600}

/* ---------- PRICING ---------- */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;align-items:stretch}
.price-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;text-align:center}
.price-card.featured{border:2.5px solid var(--gold);position:relative}
.badge-pop{position:absolute;top:-14px;left:50%;transform:translateX(-50%);background:var(--gold);color:var(--green-deep);font-weight:700;font-size:.75rem;letter-spacing:.1em;padding:5px 14px;border-radius:14px;text-transform:uppercase}
.price-card h3{color:var(--green);font-size:1.3rem;margin-bottom:6px}
.price{font-family:'Zilla Slab';font-size:2.4rem;color:var(--soil);margin:10px 0}
.price small{font-size:1rem;opacity:.6}
.price-card ul{list-style:none;text-align:left;margin:16px 0 22px;flex:1}
.price-card li{padding:7px 0;border-bottom:1px dashed var(--line);font-size:.93rem}
.price-card li::before{content:"✓ ";color:var(--green);font-weight:700}

/* ---------- FOOTER ---------- */
footer{background:var(--green-deep);color:var(--cream);padding:40px 0 24px;margin-top:64px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:36px;margin-bottom:26px}
footer h4{color:var(--gold);margin-bottom:10px}
footer a{color:var(--cream);text-decoration:none;opacity:.85;display:block;padding:3px 0;font-size:.92rem}
footer a:hover{opacity:1}
.footer-bottom{border-top:1px solid rgba(244,237,221,.2);padding-top:18px;text-align:center;font-size:.8rem;opacity:.7}

/* ---------- RESPONSIVE ---------- */
@media(max-width:860px){
  .hero-grid,.price-grid{grid-template-columns:1fr}
  .cards,.lib-grid{grid-template-columns:1fr 1fr}
  .nav-links{display:none}
  .nav-links.open{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:var(--green-deep);padding:18px 24px;gap:14px}
  .menu-btn{display:block}
  .footer-grid{grid-template-columns:1fr}
  .related-links{grid-template-columns:1fr}
}
@media(max-width:560px){
  .cards,.lib-grid{grid-template-columns:1fr}
  .article{padding:26px 20px}
}